10 x 1.1-2 mm Tungsten Carbide Micro Drill Bits Set Tool Accessories Tools for PCB Printing Circuit Board

• The use of high quality materials and the fine grinding process make the cutting edge more sharp.
• The drill bit has a large waste discharge space, little strength and smooth.
• Reduce cutting force and broken drill bit to improve hole wall quality.
• Easy to change and do a great job by cutting through the circuit board for welding holes.
• Comes with a great storage container, easy to find and grab the drill bit you need.

Features: One-piece carbide tools provide a long service life and higher cutting speeds than other supports, but are more fragile and should be used with rigid tool holding systems. Features: Material: tungsten carbide. Quantity: 10 pieces. Storage box dimensions: 88 x 51 x 10 mm/3.46 x 2.01 x 0.39 inches. Cutting edge diameter: 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2 mm Weight: approx. 42 g. Package includes: 10 x Drill Bits 1 x storage box. Please note: Due to the difference between different monitors, the picture may not reflect the actual colour of the item. Thank you for your understanding.